Malicious PDF / .VIR — malware analysis report

Static analysis result for SHA-256 c22da0c3efeaf4e2…

MALICIOUS

PDF / .VIR

28.4 KB Created: 2021-05-30 19:13:05 UTC Authoring application: Softplicity First seen: 2025-01-08
MD5: 627357091955d0bd5d0038b03592498f SHA-1: 8135cb5ab4b9fe09f624269b65324c98cb52df1d SHA-256: c22da0c3efeaf4e2f83e489792396a19cfca41e32b6653f06eea1664b536c1bf
94 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3249

Heuristics 4

  • Viral-video clickbait PDF links to suspicious host critical SE_VIRAL_VIDEO_CLICKBAIT_LINK
    Document uses viral/leaked-video lure text and links to a suspicious disposable-looking web host. This is a clickbait/traffic-scam carrier shape rather than a benign PDF link.
  • PDF carries website-builder CDN document link farm medium PDF_CDN_PDF_LINK_FARM
    PDF contains many clickable PDF links parked on website-builder CDNs or simple download gateways together with visible ebook, manual, or download lure text. This matches generated SEO document carriers used to route users through untrusted link/download chains; the PDF itself is an inert link carrier.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://cdn-cms.f-static.net/uploads/5256642/normal_60b2d38883506.pdf PDF link annotation
    • https://cdn-cms.f-static.net/uploads/5256557/normal_60b2c98b85467.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258208/normal_60b3c4db206f7.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5256642/normal_60b2ccd6ea0b6.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5256693/normal_60b2d2f40963a.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5256660/normal_60b2d3823617e.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5256660/normal_60b2cce22cc68.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5256678/normal_60b2d24e180d9.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258208/normal_60b3c49b4ed4a.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258208/normal_60b3c7737fd0b.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258208/normal_60b3c75316bbb.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258208/normal_60b3c76315d17.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258208/normal_60b3c74474d51.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258208/normal_60b3c11c2a4b1.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258208/normal_60b3c6e284500.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258208/normal_60b3c785940f4.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258208/normal_60b3c7964e536.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5256580/normal_60b2ca6248e43.pdfIn PDF document text
    • http://ged.litd.icu/dls.php?q=Mbg+531+Metal+Bar+Grating+ManualIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text

Related samples 4

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

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